CONTENTS Thank you for choosing the air conditioner.Our design is based on the best efficiency and the lowest noise operation and it can keep the room comfortable. Please read this operating manual carefully before operating the unit and keep it for consultation.
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Explanation of Symbols Indicates a hazardous situation that, if not avoided, will DANGER result in death or serious injury. Indicates a hazardous situation that, if not avoided, could WARNING result in death or serious injury. Indicates a hazardous situation that, if not avoided, may CAUTION result in minor or moderate injury.
The Refrigerant ● To realize the function of the air conditioner unit, a special refrigerant circulates mildly lead to explosion . It can ● Compared to common refrigerants, R32 is a nonpolluting refrigerant with no lower. R32 has got very good thermodynamic features which lead to a really high WARNING: Do not use means to accelerate the defrosting process or to clean, other than those recommended by the manufacture.Should repair be necessary, contact your...
Specialist’s Manual The following checks shall be applied to installations using flammable refrigerants: – the charge size is in accordance with the room size within which the refrigerant containing parts are installed; – the ventilation machinery and outlets are operating adequately and are not obstructed;...
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Specialist’s Manual Checking for presence of refrigerant The area shall be checked with an appropriate refrigerant detector prior to and during work, to ensure the technician is aware of potentially toxic or flammable atmospheres. Ensure that the leak detection equipment being used is suitable for use with all applicable refrigerants, i.e.
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Cabling Check that cabling will not be subject to wear, corrosion, excessive pressure, vibration, sharp edges or any other adverse environmental effects. The check shall also take into account the effects of aging or continual vibration from sources such as compressors or fans.
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Specialist’s Manual detergents containing chlorine shall be avoided as the chlorine may react with the refrigerant and corrode the copper pipe-work. Detection of flammable refrigerants Under no circumstances shall potential sources of ignition be used in the searching for or detection of refrigerant leaks. A halide torch (or any other detector using a naked flame) shall not be used.
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Specialist’s Manual oxygen-free nitrogen charge is used, the system shall be vented down to atmospheric pressure to enable work to take place. This operation is absolutely vital if brazing operations on the pipe-work are to take place. Ensure that the outlet for the vacuum pump is not close to any potential ignition sources and that ventilation is available.
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Specialist’s Manual k) Recovered refrigerant shall not be charged into another refrigeration system unless it has been cleaned and checked. Labelling Equipment shall be labelled stating that it has been de-commissioned and emptied of refrigerant. The label shall be dated and signed. For appliances containing flammable refrigerants, ensure that there are labels on the equipment stating the equipment contains flammable refrigerant.
Safety Precautions Warning This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.
Function Introduction Window type room air conditioners can Autumn Spring regulate the room temperature and dry Summer Winter Room the room. It is convenient for your work, study temp. and life. It can be widely used in residence, Wind so on. direction Dehumidifying in rainy or Cooling in summer...
Operating Condition Please operate air conditioner in the correct conditions as following. COOL mode operation DRY mode operation Outdoor temperature should be in range Outdoor temperature should be in range of 18℃ to 43℃ , otherwise it is possible of 18℃ to 43℃, otherwise it is possible for air conditioner to breakdown.
Installation Installation precaution: Window type conditioner is so valuable and the improper installation of it will cause a lot of damage! Please associate the professional technician to install the unit and don’t install it by yourself. Otherwise, we are not responsible for the damage like this. Location: ●...
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Installation procedure: 1) Remove the sticker from the front panel. 2) Put the unit into the installation hole. Wall When installing the unit, it should be Sunshade board slanted down to the back to avoid the enlargement of noise or vibration. (Slant between 6-10mm.) (Shown at right figure.) Rubber plate...
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Drain water method 1: To get the maximum cooling efficiency, the air conditioner is designed to splash the condensate on the condenser coil. If the splashing sound annoys you, you can provide an outside drain by using the following procedure, which may however cause a small loss of performance. 1.
Notes for installation Remove Before removing air conditioner to the other place, you Then it must be done under the direction of the professional technician. In addition, the charge of this mustbe paid. Noise enlargement of noise and vibration. ● Don’t put anything in front of the outlet of the unit to avoid increasing noise.
Parts identification Panel outlook picture, just for reference, please take the real unit as standard. Cabinet Air inlet (behind the louver front intake grille) Front intake grille Remote control panel Air direction adjustment positioning the vane to discharge the air upwards, downwards or straight out.
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Remote control operation procedure Buttons on remote controller T-OFF AUTO ON/OFF button SWING COOL OPER LOCK AUTO HEAT MODE button MODE +/- button FAN button SWING SWING button SLEEP button TIMER button Introduction for icons on display screen Timer on Timer off Signal transmitter Auto operation...
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Introduction for buttons on remote controller Note: ● This is a general use remote controller, it could be used for the air conditioners with multifunction; For some function, which the model doesn't have, if press the corresponding button on the remote controller that the unit will keep the original running status.
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Introduction for buttons on remote controller FAN button Pressing this button can select fan speed circularly as: AUTO, SPEED 1 ( SPEED 2 ( ) , SPEED 3 ( ), SPEED 4 ( ) (unavailable in this air conditioner. Speed 4 is the same with speed 3.). AUTO SPEED 1 (equals to low fan speed) SPEED 2 (equals to mid fan speed)
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Introduction for buttons on remote controller Note: ● Range of time setting is: 0.5~24h. ● The interval between two motions can't exceed 5s, otherwise the remote controller will exit setting status. Function introduction for combination buttons Child lock function Press “+” and “-” buttons simultaneously can turn on or turn off child lock function. When child lock function is started up, LOCK indicator on remote controller is ON.
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Replacement of batteries in remote controller Press the mark “ ” on back cover of batteries box cover for remote controller with fingers as shown in the fig, and then remove the batteries box cover along the arrow direction. Battery Replace with two #7 (AAA 1.5V) dry batteries.
Remote control panel Note: If wireless remote controller is lost, you can use the remote control panel and operate manually. The schematic diagram of membrane in the instruction manual is only for reference. Please refer to the actual product. ON/OFF BUTTON Operation starts when pressing this button, and stops when pressing this button again.
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4 TIME/TEMP BUTTON Press the ∧keypad to increase the set (operating) temperature of the unit. and Press the ∨ keypad to decrease the set (operating) temperature of the unit. The temperature setting range is from 16~30°C.Press the keypad also to ∧...
Operation Tips Operation for comfort and economy Do not overcool the room Keep blind or curtains closed. Keep the room temp. uniform. temperature. This is not Do not let sunshine enter the Adjust the vertical and good for health and wastes room directly when the air horizontal airflow direction to electricity.
Caution Operations for safety and health 1) The plug must be accessible after the appliance is positioned. 2) Do not use this appliance in the laundry. 3) If the power cord is damaged, it must be replaced by the manufacture or its service agent in void of hazard.
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Always wait at Always wait at least 3 minutes before least 3 minutes. switching the air conditioner on again after you have switched it off during cooling or heating. filled with mildly flammable refrigerant R32. Inappropriate treatment of the unit involves the risk of severe damages of people and material.
Care and maintenance Always turn off the air conditioner and main power supply before cleaning to ensure safety. Cleaning unit 1. Cut power off before cleaning. Plug out only washed at least once every two weeks or as after air con- often as it needs cleaning.
Troubleshooting guide Please check the following items before asking for repair, it saves your time and money. Fault phenomenon Trouble-shooting ● Is there a power failure? Air conditioner ● Is the plug out? does not ● Is power fuse or switch off ? operate at all.
Malfunction code Solution Please contact professional person to deal with it. Please contact professional person to deal with it. Please contact professional person to deal with it. Please contact professional person to deal with it. Please contact professional person to deal with it. Please contact professional person to deal with it.
Safety operation of flammable refrigerant ● Qualification requirement for installation and maintenance man All the work men who are engaging in the refrigeration system should bear the valid certification awarded by the authoritative organization and the qualification for dealing with the refrigeration system recognized by this industry. If it needs other technician to maintain and repair the appliance, they should be supervised by the person who bears the qualification for using the flammable refrigerant.
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● Welding If you should cut or weld the refrigerant system pipes in the process of maintenance, please follow the steps as below a. Shut down the unit and cut power supply b. eliminate the refrigerant c. vacuuming clean it with N cutting or welding f.